Mammals that start with the letter o:
Nalapoo
elephant
Feline mammal of south America beginning with the letter O is an "ocelot."
kangaroo
tiger
Skunk.
pinto
kangarookangaroo ratkangaroo mousekoala
ocelot
an otter,,, i think lol THERE IS A LIST OF ANIMALS AS YOU MAY KNOW:OTTER, OXYRHOPUS FORMOSUS (SNAKE) AND THE , OZARK BIG-EARED BAT.
Lions can be described as overpowering. The word starts with the letter o.
Ostrich